11.0-CURRENT panic while running a bhyve instance

[Neel Natu]

Hi Markiyan,

On Fri, Dec 13, 2013 at 2:35 PM, Markiyan Kushnir
<markiyan.kushnir at gmail.com> wrote:
> 2013/12/13 John Baldwin <jhb at freebsd.org>:
>> On Friday, December 13, 2013 5:46:20 am Markiyan Kushnir wrote:
>>> Forgot to fill the Subject: header, re-posting it fixed.
>>
>> The mailing lists strips attachments, can you post it at a URL?
>>
>
> Shared here:
>
> https://drive.google.com/file/d/0B9Q-zpUXxqCnem5iYTVqLUxrcWo4cmlhdkM1c2lJa2dKak5R/edit?usp=sharing
>

Thanks.

It looks like something funky going on with the vcpu state. Do you
know if there was any access to the VM via 'bhyvectl' close to the
time of the panic?

best
Neel

> --
> Markiyan.
>
>>> --
>>> Markiyan
>>>
>>>
>>> ---------- Forwarded message ----------
>>> From: Markiyan Kushnir <markiyan.kushnir at gmail.com>
>>> Date: 2013/12/13
>>> Subject:
>>> To: freebsd-current at freebsd.org, freebsd-virtualization at freebsd.org
>>>
>>>
>>> I started some ports to compile inside a bhyve instance:
>>>
>>> root at vm:~ # uname -a
>>> FreeBSD vm.mkushnir.mooo.com 11.0-CURRENT FreeBSD 11.0-CURRENT #0
>>> r259250: Thu Dec 12 14:17:32 EET 2013
>>> root at vm.mkushnir.zapto.org:/
>>> usr/obj/usr/src.svnup/sys/MAREK  amd64
>>>
>>> and left it running unattended. Approx. 2 hours later the host went to
>>> panic. The bhyve instance survived after the panic and I could be able
>>> to complete my ports compilation.
>>>
>>> core.txt attached (gzipped)
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>>
>> --
>> John Baldwin
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